/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_LAZY.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0670.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 17:39:45,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 17:39:45,216 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 17:39:45,271 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-01-10 17:39:45,277 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 17:39:45,277 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 17:39:45,278 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 17:39:45,279 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 17:39:45,279 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 17:39:45,280 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 17:39:45,281 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 17:39:45,282 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 17:39:45,283 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 17:39:45,284 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 17:39:45,285 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 17:39:45,285 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 17:39:45,287 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-10 17:39:45,303 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_LAZY.epf [2022-01-10 17:39:45,320 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 17:39:45,320 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 17:39:45,320 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 17:39:45,321 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 17:39:45,321 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 17:39:45,321 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 17:39:45,321 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 17:39:45,322 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 17:39:45,322 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 17:39:45,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 17:39:45,322 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 17:39:45,322 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 17:39:45,322 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 17:39:45,322 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 17:39:45,322 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 17:39:45,323 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 17:39:45,323 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 17:39:45,323 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 17:39:45,323 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 17:39:45,323 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 17:39:45,323 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 17:39:45,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 17:39:45,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 17:39:45,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 17:39:45,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 17:39:45,324 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-10 17:39:45,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-10 17:39:45,324 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 17:39:45,324 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 17:39:45,324 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 17:39:45,324 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-10 17:39:45,324 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 17:39:45,325 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-10 17:39:45,325 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_LAZY WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 17:39:45,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 17:39:45,508 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 17:39:45,510 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 17:39:45,511 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 17:39:45,511 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 17:39:45,512 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0670.c [2022-01-10 17:39:45,551 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/535945db8/94537aa38d9445e88ccc54435b867629/FLAG122d504f4 [2022-01-10 17:39:45,899 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 17:39:45,900 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0670.c [2022-01-10 17:39:45,904 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/535945db8/94537aa38d9445e88ccc54435b867629/FLAG122d504f4 [2022-01-10 17:39:45,912 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/535945db8/94537aa38d9445e88ccc54435b867629 [2022-01-10 17:39:45,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 17:39:45,915 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-10 17:39:45,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 17:39:45,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 17:39:45,920 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 17:39:45,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 05:39:45" (1/1) ... [2022-01-10 17:39:45,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55b893ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:39:45, skipping insertion in model container [2022-01-10 17:39:45,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 05:39:45" (1/1) ... [2022-01-10 17:39:45,926 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 17:39:45,949 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 17:39:46,120 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0670.c[6324,6337] [2022-01-10 17:39:46,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 17:39:46,145 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 17:39:46,206 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0670.c[6324,6337] [2022-01-10 17:39:46,206 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 17:39:46,220 INFO L208 MainTranslator]: Completed translation [2022-01-10 17:39:46,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:39:46 WrapperNode [2022-01-10 17:39:46,220 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 17:39:46,221 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 17:39:46,221 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 17:39:46,221 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 17:39:46,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:39:46" (1/1) ... [2022-01-10 17:39:46,230 ERROR L1136 TypeChecker]: : Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],64,63],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],63,52],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],52,0]]] [2022-01-10 17:39:46,231 ERROR L1136 TypeChecker]: : Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],64,63],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],63,52],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],52,0]]] [2022-01-10 17:39:46,232 ERROR L1136 TypeChecker]: : Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],64,63],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],63,52],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],52,0]]] [2022-01-10 17:39:46,236 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:39:46" (1/1) ... [2022-01-10 17:39:46,236 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 17:39:46,237 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-01-10 17:39:46,238 INFO L158 Benchmark]: Toolchain (without parser) took 322.30ms. Allocated memory was 179.3MB in the beginning and 237.0MB in the end (delta: 57.7MB). Free memory was 121.5MB in the beginning and 205.7MB in the end (delta: -84.2MB). There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 17:39:46,238 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 179.3MB. Free memory is still 138.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 17:39:46,241 INFO L158 Benchmark]: CACSL2BoogieTranslator took 303.13ms. Allocated memory was 179.3MB in the beginning and 237.0MB in the end (delta: 57.7MB). Free memory was 121.3MB in the beginning and 207.3MB in the end (delta: -86.1MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. [2022-01-10 17:39:46,241 INFO L158 Benchmark]: Boogie Procedure Inliner took 15.60ms. Allocated memory is still 237.0MB. Free memory was 207.3MB in the beginning and 205.7MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-01-10 17:39:46,242 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 179.3MB. Free memory is still 138.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 303.13ms. Allocated memory was 179.3MB in the beginning and 237.0MB in the end (delta: 57.7MB). Free memory was 121.3MB in the beginning and 207.3MB in the end (delta: -86.1MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 15.60ms. Allocated memory is still 237.0MB. Free memory was 207.3MB in the beginning and 205.7MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],64,63],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],63,52],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],52,0]]] - TypeErrorResult [Line: -1]: Type Error Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],64,63],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],63,52],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],52,0]]] - TypeErrorResult [Line: -1]: Type Error Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],64,63],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],63,52],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],52,0]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...